package com.lq.dao;

import java.util.List;

import com.lq.domain.User;

public interface UserDao {  
	  
    public abstract void insertUser(User user);  
  
    public abstract void updateUser(User user);  
  
    public abstract void deleteUser(Integer userId);  
  
    public abstract User findUserByid(Integer userId);  
  
    public abstract List<User> findAll();  
  
    public abstract User userLogin(User user);  
  
}  